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This currently converts from ARGB64_F16 (16 bit float per component) to ARGB64 by clipping. We should add support for the F16 format and implement a conversion filter element that can apply gamma curves, change exposure, etc.
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/*
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* Copyright (C) 2013 Sebastian Dröge <sebastian@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef __GST_OPENEXR_DEC_H__
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#define __GST_OPENEXR_DEC_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include "gstopenexr.h"
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G_BEGIN_DECLS
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#define GST_TYPE_OPENEXR_DEC \
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(gst_openexr_dec_get_type())
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#define GST_OPENEXR_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OPENEXR_DEC,GstOpenEXRDec))
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#define GST_OPENEXR_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OPENEXR_DEC,GstOpenEXRDecClass))
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#define GST_IS_OPENEXR_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OPENEXR_DEC))
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#define GST_IS_OPENEXR_DEC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OPENEXR_DEC))
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typedef struct _GstOpenEXRDec GstOpenEXRDec;
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typedef struct _GstOpenEXRDecClass GstOpenEXRDecClass;
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struct _GstOpenEXRDec
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{
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GstVideoDecoder parent;
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/* < private > */
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GstVideoCodecState *input_state;
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GstVideoCodecState *output_state;
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};
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struct _GstOpenEXRDecClass
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{
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GstVideoDecoderClass parent_class;
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};
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GType gst_openexr_dec_get_type (void);
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G_END_DECLS
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#endif /* __GST_OPENEXR_DEC_H__ */
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